debian-mirror-gitlab/spec/frontend/design_management/pages/index_spec.js
2020-06-23 00:09:42 +05:30

543 lines
16 KiB
JavaScript

import { createLocalVue, shallowMount } from '@vue/test-utils';
import { ApolloMutation } from 'vue-apollo';
import VueRouter from 'vue-router';
import { GlEmptyState } from '@gitlab/ui';
import Index from '~/design_management/pages/index.vue';
import uploadDesignQuery from '~/design_management/graphql/mutations/uploadDesign.mutation.graphql';
import DesignDestroyer from '~/design_management/components/design_destroyer.vue';
import DesignDropzone from '~/design_management/components/upload/design_dropzone.vue';
import DeleteButton from '~/design_management/components/delete_button.vue';
import { DESIGNS_ROUTE_NAME } from '~/design_management/router/constants';
import {
EXISTING_DESIGN_DROP_MANY_FILES_MESSAGE,
EXISTING_DESIGN_DROP_INVALID_FILENAME_MESSAGE,
} from '~/design_management/utils/error_messages';
import createFlash from '~/flash';
import createRouter from '~/design_management/router';
import * as utils from '~/design_management/utils/design_management_utils';
import { DESIGN_DETAIL_LAYOUT_CLASSLIST } from '~/design_management/constants';
jest.mock('~/flash.js');
const mockPageEl = {
classList: {
remove: jest.fn(),
},
};
jest.spyOn(utils, 'getPageLayoutElement').mockReturnValue(mockPageEl);
const localVue = createLocalVue();
const router = createRouter();
localVue.use(VueRouter);
const mockDesigns = [
{
id: 'design-1',
image: 'design-1-image',
filename: 'design-1-name',
event: 'NONE',
notesCount: 0,
},
{
id: 'design-2',
image: 'design-2-image',
filename: 'design-2-name',
event: 'NONE',
notesCount: 1,
},
{
id: 'design-3',
image: 'design-3-image',
filename: 'design-3-name',
event: 'NONE',
notesCount: 0,
},
];
const mockVersion = {
node: {
id: 'gid://gitlab/DesignManagement::Version/1',
},
};
describe('Design management index page', () => {
let mutate;
let wrapper;
const findDesignCheckboxes = () => wrapper.findAll('.design-checkbox');
const findSelectAllButton = () => wrapper.find('.js-select-all');
const findToolbar = () => wrapper.find('.qa-selector-toolbar');
const findDeleteButton = () => wrapper.find(DeleteButton);
const findDropzone = () => wrapper.findAll(DesignDropzone).at(0);
const findFirstDropzoneWithDesign = () => wrapper.findAll(DesignDropzone).at(1);
function createComponent({
loading = false,
designs = [],
allVersions = [],
createDesign = true,
stubs = {},
mockMutate = jest.fn().mockResolvedValue(),
} = {}) {
mutate = mockMutate;
const $apollo = {
queries: {
designs: {
loading,
},
permissions: {
loading,
},
},
mutate,
};
wrapper = shallowMount(Index, {
mocks: { $apollo },
localVue,
router,
stubs: { DesignDestroyer, ApolloMutation, ...stubs },
attachToDocument: true,
});
wrapper.setData({
designs,
allVersions,
issueIid: '1',
permissions: {
createDesign,
},
});
}
afterEach(() => {
wrapper.destroy();
});
describe('designs', () => {
it('renders loading icon', () => {
createComponent({ loading: true });
return wrapper.vm.$nextTick().then(() => {
expect(wrapper.element).toMatchSnapshot();
});
});
it('renders error', () => {
createComponent();
wrapper.setData({ error: true });
return wrapper.vm.$nextTick().then(() => {
expect(wrapper.element).toMatchSnapshot();
});
});
it('renders a toolbar with buttons when there are designs', () => {
createComponent({ designs: mockDesigns, allVersions: [mockVersion] });
return wrapper.vm.$nextTick().then(() => {
expect(findToolbar().exists()).toBe(true);
});
});
it('renders designs list and header with upload button', () => {
createComponent({ designs: mockDesigns, allVersions: [mockVersion] });
return wrapper.vm.$nextTick().then(() => {
expect(wrapper.element).toMatchSnapshot();
});
});
it('does not render toolbar when there is no permission', () => {
createComponent({ designs: mockDesigns, allVersions: [mockVersion], createDesign: false });
return wrapper.vm.$nextTick().then(() => {
expect(wrapper.element).toMatchSnapshot();
});
});
});
describe('when has no designs', () => {
beforeEach(() => {
createComponent();
});
it('renders empty text', () =>
wrapper.vm.$nextTick().then(() => {
expect(wrapper.element).toMatchSnapshot();
}));
it('does not render a toolbar with buttons', () =>
wrapper.vm.$nextTick().then(() => {
expect(findToolbar().exists()).toBe(false);
}));
});
describe('uploading designs', () => {
it('calls mutation on upload', () => {
createComponent({ stubs: { GlEmptyState } });
const mutationVariables = {
update: expect.anything(),
context: {
hasUpload: true,
},
mutation: uploadDesignQuery,
variables: {
files: [{ name: 'test' }],
projectPath: '',
iid: '1',
},
optimisticResponse: {
__typename: 'Mutation',
designManagementUpload: {
__typename: 'DesignManagementUploadPayload',
designs: [
{
__typename: 'Design',
id: expect.anything(),
image: '',
imageV432x230: '',
filename: 'test',
fullPath: '',
event: 'NONE',
notesCount: 0,
diffRefs: {
__typename: 'DiffRefs',
baseSha: '',
startSha: '',
headSha: '',
},
discussions: {
__typename: 'DesignDiscussion',
nodes: [],
},
versions: {
__typename: 'DesignVersionConnection',
edges: {
__typename: 'DesignVersionEdge',
node: {
__typename: 'DesignVersion',
id: expect.anything(),
sha: expect.anything(),
},
},
},
},
],
skippedDesigns: [],
errors: [],
},
},
};
return wrapper.vm.$nextTick().then(() => {
findDropzone().vm.$emit('change', [{ name: 'test' }]);
expect(mutate).toHaveBeenCalledWith(mutationVariables);
expect(wrapper.vm.filesToBeSaved).toEqual([{ name: 'test' }]);
expect(wrapper.vm.isSaving).toBeTruthy();
});
});
it('sets isSaving', () => {
createComponent();
const uploadDesign = wrapper.vm.onUploadDesign([
{
name: 'test',
},
]);
expect(wrapper.vm.isSaving).toBe(true);
return uploadDesign.then(() => {
expect(wrapper.vm.isSaving).toBe(false);
});
});
it('updates state appropriately after upload complete', () => {
createComponent({ stubs: { GlEmptyState } });
wrapper.setData({ filesToBeSaved: [{ name: 'test' }] });
wrapper.vm.onUploadDesignDone();
return wrapper.vm.$nextTick().then(() => {
expect(wrapper.vm.filesToBeSaved).toEqual([]);
expect(wrapper.vm.isSaving).toBeFalsy();
expect(wrapper.vm.isLatestVersion).toBe(true);
});
});
it('updates state appropriately after upload error', () => {
createComponent({ stubs: { GlEmptyState } });
wrapper.setData({ filesToBeSaved: [{ name: 'test' }] });
wrapper.vm.onUploadDesignError();
return wrapper.vm.$nextTick().then(() => {
expect(wrapper.vm.filesToBeSaved).toEqual([]);
expect(wrapper.vm.isSaving).toBeFalsy();
expect(createFlash).toHaveBeenCalled();
createFlash.mockReset();
});
});
it('does not call mutation if createDesign is false', () => {
createComponent({ createDesign: false });
wrapper.vm.onUploadDesign([]);
expect(mutate).not.toHaveBeenCalled();
});
describe('upload count limit', () => {
const MAXIMUM_FILE_UPLOAD_LIMIT = 10;
afterEach(() => {
createFlash.mockReset();
});
it('does not warn when the max files are uploaded', () => {
createComponent();
wrapper.vm.onUploadDesign(new Array(MAXIMUM_FILE_UPLOAD_LIMIT).fill(mockDesigns[0]));
expect(createFlash).not.toHaveBeenCalled();
});
it('warns when too many files are uploaded', () => {
createComponent();
wrapper.vm.onUploadDesign(new Array(MAXIMUM_FILE_UPLOAD_LIMIT + 1).fill(mockDesigns[0]));
expect(createFlash).toHaveBeenCalled();
});
});
it('flashes warning if designs are skipped', () => {
createComponent({
mockMutate: () =>
Promise.resolve({
data: { designManagementUpload: { skippedDesigns: [{ filename: 'test.jpg' }] } },
}),
});
const uploadDesign = wrapper.vm.onUploadDesign([
{
name: 'test',
},
]);
return uploadDesign.then(() => {
expect(createFlash).toHaveBeenCalledTimes(1);
expect(createFlash).toHaveBeenCalledWith(
'Upload skipped. test.jpg did not change.',
'warning',
);
});
});
describe('dragging onto an existing design', () => {
beforeEach(() => {
createComponent({ designs: mockDesigns, allVersions: [mockVersion] });
});
it('calls onUploadDesign with valid upload', () => {
wrapper.setMethods({
onUploadDesign: jest.fn(),
});
const mockUploadPayload = [
{
name: mockDesigns[0].filename,
},
];
const designDropzone = findFirstDropzoneWithDesign();
designDropzone.vm.$emit('change', mockUploadPayload);
expect(wrapper.vm.onUploadDesign).toHaveBeenCalledTimes(1);
expect(wrapper.vm.onUploadDesign).toHaveBeenCalledWith(mockUploadPayload);
});
it.each`
description | eventPayload | message
${'> 1 file'} | ${[{ name: 'test' }, { name: 'test-2' }]} | ${EXISTING_DESIGN_DROP_MANY_FILES_MESSAGE}
${'different filename'} | ${[{ name: 'wrong-name' }]} | ${EXISTING_DESIGN_DROP_INVALID_FILENAME_MESSAGE}
`('calls createFlash when upload has $description', ({ eventPayload, message }) => {
const designDropzone = findFirstDropzoneWithDesign();
designDropzone.vm.$emit('change', eventPayload);
expect(createFlash).toHaveBeenCalledTimes(1);
expect(createFlash).toHaveBeenCalledWith(message);
});
});
});
describe('on latest version when has designs', () => {
beforeEach(() => {
createComponent({ designs: mockDesigns, allVersions: [mockVersion] });
});
it('renders design checkboxes', () => {
expect(findDesignCheckboxes()).toHaveLength(mockDesigns.length);
});
it('renders toolbar buttons', () => {
expect(findToolbar().exists()).toBe(true);
expect(findToolbar().classes()).toContain('d-flex');
expect(findToolbar().classes()).not.toContain('d-none');
});
it('adds two designs to selected designs when their checkboxes are checked', () => {
findDesignCheckboxes()
.at(0)
.trigger('click');
return wrapper.vm
.$nextTick()
.then(() => {
findDesignCheckboxes()
.at(1)
.trigger('click');
return wrapper.vm.$nextTick();
})
.then(() => {
expect(findDeleteButton().exists()).toBe(true);
expect(findSelectAllButton().text()).toBe('Deselect all');
findDeleteButton().vm.$emit('deleteSelectedDesigns');
const [{ variables }] = mutate.mock.calls[0];
expect(variables.filenames).toStrictEqual([
mockDesigns[0].filename,
mockDesigns[1].filename,
]);
});
});
it('adds all designs to selected designs when Select All button is clicked', () => {
findSelectAllButton().vm.$emit('click');
return wrapper.vm.$nextTick().then(() => {
expect(findDeleteButton().props().hasSelectedDesigns).toBe(true);
expect(findSelectAllButton().text()).toBe('Deselect all');
expect(wrapper.vm.selectedDesigns).toEqual(mockDesigns.map(design => design.filename));
});
});
it('removes all designs from selected designs when at least one design was selected', () => {
findDesignCheckboxes()
.at(0)
.trigger('click');
return wrapper.vm
.$nextTick()
.then(() => {
findSelectAllButton().vm.$emit('click');
})
.then(() => {
expect(findDeleteButton().props().hasSelectedDesigns).toBe(false);
expect(findSelectAllButton().text()).toBe('Select all');
expect(wrapper.vm.selectedDesigns).toEqual([]);
});
});
});
it('on latest version when has no designs does not render toolbar buttons', () => {
createComponent({ designs: [], allVersions: [mockVersion] });
expect(findToolbar().exists()).toBe(false);
});
describe('on non-latest version', () => {
beforeEach(() => {
createComponent({ designs: mockDesigns, allVersions: [mockVersion] });
router.replace({
name: DESIGNS_ROUTE_NAME,
query: {
version: '2',
},
});
});
it('does not render design checkboxes', () => {
expect(findDesignCheckboxes()).toHaveLength(0);
});
it('does not render Delete selected button', () => {
expect(findDeleteButton().exists()).toBe(false);
});
it('does not render Select All button', () => {
expect(findSelectAllButton().exists()).toBe(false);
});
});
describe('pasting a design', () => {
let event;
beforeEach(() => {
createComponent({ designs: mockDesigns, allVersions: [mockVersion] });
wrapper.setMethods({
onUploadDesign: jest.fn(),
});
event = new Event('paste');
router.replace({
name: DESIGNS_ROUTE_NAME,
query: {
version: '2',
},
});
});
it('calls onUploadDesign with valid paste', () => {
event.clipboardData = {
files: [{ name: 'image.png', type: 'image/png' }],
getData: () => 'test.png',
};
document.dispatchEvent(event);
expect(wrapper.vm.onUploadDesign).toHaveBeenCalledTimes(1);
expect(wrapper.vm.onUploadDesign).toHaveBeenCalledWith([
new File([{ name: 'image.png' }], 'test.png'),
]);
});
it('renames a design if it has an image.png filename', () => {
event.clipboardData = {
files: [{ name: 'image.png', type: 'image/png' }],
getData: () => 'image.png',
};
document.dispatchEvent(event);
expect(wrapper.vm.onUploadDesign).toHaveBeenCalledTimes(1);
expect(wrapper.vm.onUploadDesign).toHaveBeenCalledWith([
new File([{ name: 'image.png' }], `design_${Date.now()}.png`),
]);
});
it('does not call onUploadDesign with invalid paste', () => {
event.clipboardData = {
items: [{ type: 'text/plain' }, { type: 'text' }],
files: [],
};
document.dispatchEvent(event);
expect(wrapper.vm.onUploadDesign).not.toHaveBeenCalled();
});
});
describe('when navigating', () => {
it('ensures fullscreen layout is not applied', () => {
createComponent(true);
wrapper.vm.$router.push('/designs');
expect(mockPageEl.classList.remove).toHaveBeenCalledTimes(1);
expect(mockPageEl.classList.remove).toHaveBeenCalledWith(...DESIGN_DETAIL_LAYOUT_CLASSLIST);
});
});
});